TY  - JOUR
AU  - Contreras, C. S.
AU  - Sahai, R.
AU  - Gil De Paz, Armando
PY  - 2002
DO  - 10.1086/342316
SN  - 0004-637X
UR  - https://hdl.handle.net/20.500.14352/59906
T2  - Astrophysical journal
AB  - In this paper we present optical long-slit spectroscopy and imaging of the proto-planetary nebula CRL 618. The optical lobes of CRL 618 consist of shock-excited gas, which emits many recombination and forbidden lines, and dust, which scatters light...
LA  - eng
M2  - 269
PB  - American Astronomical Society
KW  - Mass-loss rates
KW  - Molecular outflow
KW  - Bipolar outflow
KW  - Evolved stars
KW  - Protoplanetary nebulae
KW  - Radio-continuum
KW  - AFGL-618
KW  - CRL-618
KW  - Jets
KW  - Emission
TI  - Physical structure of the proto-planetary nebula CRL 618. I. Optical long-slit spectroscopy and imaging
TY  - journal article
VL  - 578
ER  -